Revert r48676. I had plans for using it, but now it's just dead code.

llvm-svn: 48743

1 files changed, 0 insertions, 23 deletions

diff --git a/llvm/lib/System/Win32/Memory.inc b/llvm/lib/System/Win32/Memory.inc
index 12627521a3d..eed2b100e6d 100644
--- a/llvm/lib/System/Win32/Memory.inc
+++ b/llvm/lib/System/Win32/Memory.inc
@@ -46,29 +46,6 @@ MemoryBlock Memory::AllocateRWX(unsigned NumBytes,
   return result;
 }
 
-MemoryBlock Memory::AllocateRW(unsigned NumBytes,
-                                const MemoryBlock *NearBlock,
-                                std::string *ErrMsg) {
-  if (NumBytes == 0) return MemoryBlock();
-
-  static const long pageSize = Process::GetPageSize();
-  unsigned NumPages = (NumBytes+pageSize-1)/pageSize;
-
-  //FIXME: support NearBlock if ever needed on Win64.
-
-  void *pa = VirtualAlloc(NULL, NumPages*pageSize, MEM_COMMIT,
-                  PAGE_READWRITE);
-  if (pa == NULL) {
-    MakeErrMsg(ErrMsg, "Can't allocate RWX Memory: ");
-    return MemoryBlock();
-  }
-
-  MemoryBlock result;
-  result.Address = pa;
-  result.Size = NumPages*pageSize;
-  return result;
-}
-
 bool Memory::ReleaseRWX(MemoryBlock &M, std::string *ErrMsg) {
   if (M.Address == 0 || M.Size == 0) return false;
   if (!VirtualFree(M.Address, 0, MEM_RELEASE))